If chunks still appear dark, consume a Potion of Night Vision or use fullbright mods if your client supports them. Multiplayer Risks and Server Detection
Diamond, Iron, Gold, Lapis Lazuli, Redstone, and Coal. xray texture pack 188 eaglercraft
In standard Minecraft, modifying the game files with a modded client is often required for X-Ray functionality. However, because Eaglercraft runs entirely in the browser, downloading traditional .jar mods is not possible. If chunks still appear dark, consume a Potion